TY  - BOOK
AU  - Creighton,Thomas E.
TI  - Proteins: structures and molecular principles 
SN  - 0-7167-1566-x
U1  - 574.19, 245 19
PY  - 1984///
CY  - New York
PB  - W.H. Freeman
KW  - Proteins
KW  - Proteínas
N1  - Includes bibliographies and index
ER  -